Doctor profile · Federal record

Dr. John Oneill, RPA

Physician Assistant · Endwell, NY

  • NPI 1508891953
  • Accepts Medicare
  • MIPS 85.2 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
415 Hooper RD, Endwell Family Physicians Llp
Endwell, NY 137603646
(607) 754-3863
fax (607) 754-5697

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New York #008204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508891953. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
498
Distinct HCPCS
10
Medicare allowed
$29,523
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 267 233 $72
81003 Automated urinalysis test 43 40 $2
87084 Screening test for pathogenic organisms with colony count 35 33 $26
99212 Established patient office or other outpatient visit, 10-19 minutes 32 31 $44
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 26 26 $48
99214 Established patient office or other outpatient visit, 30-39 minutes 26 26 $106
99202 New patient office or other outpatient visit, 15-29 minutes 17 17 $60
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 16 16 $35
87502 Detection test by nucleic acid for multiple types influenza virus 13 13 $87
87651 Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 12 12 $32

In context: peer comparison

Among 2 peers in Endwell Physician Assistant, average services per provider: 70. This provider delivers 7.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$86
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $67.39
Neurocrine Biosciences, INC. 1 $18.18

By nature of payment

Food and Beverage
$86

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
582
Patients
549
Total drug cost
$5,529
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 141 134 $1,349
Prednisone Generic 94 91 $213
Cephalexin Generic 64 62 $325
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 54 50 $581
Cefdinir Generic 33 32 $570
Amoxicillin Generic 25 23 $119
Ciprofloxacin Hcl Generic 25 25 $126
Triamcinolone Acetonide Generic 25 23 $396
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 21 17 $1,110
Meloxicam Generic 21 17 $92

Frequently asked questions

Auto-generated from federal data
What is Dr. John Oneill's medical specialty?
Dr. John Oneill practices Physician Assistant in Endwell, NY.
Where does Dr. John Oneill practice?
Dr. John Oneill practices at 415 Hooper RD, Endwell, NY 137603646. Office phone: 6077543863.
What is Dr. John Oneill's NPI?
Dr. John Oneill's National Provider Identifier (NPI) is 1508891953, issued by NPPES.
Does Dr. John Oneill accept Medicare assignment?
Yes. Dr. John Oneill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Oneill commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Automated urinalysis test (HCPCS 81003); Screening test for pathogenic organisms with colony count (HCPCS 87084). Source: CMS Medicare Physician & Other Practitioners file.